Ring Of Fire Sign
a month ago
The Video is about the sign "Ring of Fire" appearance of an adnexal mass in the ultrasound of a female pelvis.
The ring of fire sign, also known as ring of vascularity, signifies a hypervascular lesion with peripheral vascularity on color or pulsed Doppler examination of the adnexa due to low impedance high diastolic flow.
This sign can be seen in:
- corpus luteum cyst (more commonly)
- ectopic pregnancy